It is: 6 because 0.7 is greater than 0.5
580
580
576.0
It is 580
To the nearest ten, 580 To the nearest hundred, 600
It is: 112,000
0
It is already rounded to the nearest one.
2.647 is rounded to the nearest one is: 3!!!
16,111.43 rounded to the nearest one is 16,111
To the nearest 100 it is 600
4.489